SILF

Self-important little fella.

Boy, that lieutenant sure is a SILF!

by Mickey7 April 24, 2019

SILF

Acronym for Student I’d Like to Fuck

Mary’s tits were spilling out of her blouse, so I made up a reason to have her stay after class. Jesus Christ, what a SILF!

by Sgt. Ponysauce April 6, 2018

SILF

Streamer I’d Like To Fuck

Shrubbery_Queen is such a SILF

by StayingAlive May 4, 2020

Silf

a fb shitposter you’d like to fuck
“shitposter id like to fuck”

“dude do you know this person?”
“yeah hes a silf”

by yergothdad May 6, 2020

SILF

Sister I’d Like To Fuck.

Basically Addison Rae.

John:”Bro Addison Rae is so hot!!”
Max:”Yeah bro she’s a bad SILF”
John:”What the fuck is SILF?”
Max:”Sister I’d Like To Fuck”

by MikeOxlong_v2 May 24, 2020

SILF

A Smurf I'd like to Fuck

She's a total SILF

by TJ34 April 19, 2018

SILF

Stands for Sister I'd Like (to) Fuck.

Dayumm your sister really is a SILF.

by BlazeItDude March 7, 2018